39577089

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{809}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 55209600

約数和(自身を除く): 15632511

約数列:

[1, 3, 23, 69, 709, 809, 2127, 2427, 16307, 18607, 48921, 55821, 573581, 1720743, 13192363, 39577089]

約数ペア:

[(1, 39577089), (3, 13192363), (23, 1720743), (69, 573581), (709, 55821), (809, 48921), (2127, 18607), (2427, 16307)]